To import contact files (in vcf format) from a memory card to your Samsung Galaxy Ace device, all you need to do is to follow the steps listed below:

1. In Idle mode, open the application list and select
2. Press contact card icon → Import/Export → Import from SD card.
3. Select a memory location. If you have more than one account, select an account to which you want to add the contact.
4. Select an option for importing a single contact file, multiple contact files, or all contact files, and select OK.
5. Select contact files to import and select OK.